Facultad de Ciencias Físicas y Matemáticas: Recent submissions
Now showing items 7401-7420 of 21845
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(Sociedad Chilena de Nutricion Bromatologia y Toxilogica, 2019)Our objective was to explore families’ food provisioning strategies among households headed by working mothers in Santiago of Chile, through qualitative and ethnographical methods. We used in-depth individual interviews ...
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(Routledge, 2019)Our study aims to give a global perspective regarding scientific research on retailing for the 1990–2014 period. The research shows a knowledge-domain-map that identifies the collaboration networks between authors and the ...
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(Wiley Blackwell, 2019)Currently, we have witnessed the rapid development of data-driven machine learning methods, which have achieved very effective results in communication systems. Kernel learning is a typical nonlinear learning method in the ...
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(Springer New York LLC, 2019)Due to the high volatility in electricity prices, power-intensive industrial plants often have to frequently shift load in order to remain cost-competitive. Capacity planning is required for assessing the value of additional ...
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(John Wiley and Sons Ltd, 2019)Northern Chile is one of the most arid regions in the world, as it includes the Atacama Desert. At high elevations, most precipitation is observed only during a short period of the year, from December until March. This ...
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(Public Library of Science, 2019)The huemul (Hippocamelus bisulcus) is an endangered cervid endemic to southern Argentina and Chile. Here we report foot lesions in 24 huemul from Bernardo O’Higgins National Park, Chile, between 2005 and 2010. Affected ...
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(Blackwell Publishing Ltd, 2019)Forest insect outbreaks are one of the major biotic disturbances on natural and artificial landscapes. Although abundant literature of insect outbreaks exists in the Northern Hemisphere, studies for the Southern Hemisphere ...
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(Blackwell Publishing Ltd, 2019)Restricting children's exposures to marketing of unhealthy foods and beverages is a global obesity prevention priority. Monitoring marketing exposures supports informed policymaking. This study presents a global overview ...
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(Blackwell Publishing Ltd, 2019)
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(Cambridge University Press, 2019)
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(Editorial Universida de Granada, 2019)
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(Taylor and Francis Ltd., 2019)We study a liaison between the Bohl's exponents and the exponential dichotomy spectrum of a non-autonomous linear system of difference equations on the whole line Z. More specifically, we prove that for any initial condition ...
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(Springer Netherlands, 2019)
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(Institute of Electrical and Electronics Engineers Inc., 2019)
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(Lippincott Williams and Wilkins, 2019)
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(Sociedad Chilena de Infectologia, 2019)
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(Elsevier Ltd, 2019)In this paper we study the decay rates of the solutions for a Schrödinger equation with double power nonlinearity in Lp(R)-norm for 2<p≤∞. We give some numerical examples to illustrate our analytical results.
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(Frontiers Media S.A., 2019)Copyright © 2019 Herrada, Escobedo, Iruretagoyena, Valenzuela, Burgos, Cuitino and Llanos.Systemic lupus erythematosus (SLE) is a chronic autoimmune disease characterized by the presence of autoantibodies against nuclear ...
